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| 1 | /* | ||
| 2 | * Copyright (c) 2000, 2007, Oracle and/or its affiliates. All rights reserved. | ||
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | ||
| 4 | * | ||
| 5 | * This code is free software; you can redistribute it and/or modify it | ||
| 6 | * under the terms of the GNU General Public License version 2 only, as | ||
| 7 | * published by the Free Software Foundation. Oracle designates this | ||
| 8 | * particular file as subject to the "Classpath" exception as provided | ||
| 9 | * by Oracle in the LICENSE file that accompanied this code. | ||
| 10 | * | ||
| 11 | * This code is distributed in the hope that it will be useful, but WITHOUT | ||
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | ||
| 14 | * version 2 for more details (a copy is included in the LICENSE file that | ||
| 15 | * accompanied this code). | ||
| 16 | * | ||
| 17 | * You should have received a copy of the GNU General Public License version | ||
| 18 | * 2 along with this work; if not, write to the Free Software Foundation, | ||
| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | ||
| 20 | * | ||
| 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | ||
| 22 | * or visit www.oracle.com if you need additional information or have any | ||
| 23 | * questions. | ||
| 24 | */ | ||
| 25 | |||
| 26 | /* | ||
| 27 | * NOTE: this file was copied from javax.net.ssl.SSLContext | ||
| 28 | */ | ||
| 29 | |||
| 30 | package com.sun.net.ssl; | ||
| 31 | |||
| 32 | import java.security.*; | ||
| 33 | import java.util.*; | ||
| 34 | import javax.net.ssl.*; | ||
| 35 | |||
| 36 | import sun.security.ssl.SSLSocketFactoryImpl; | ||
| 37 | import sun.security.ssl.SSLServerSocketFactoryImpl; | ||
| 38 | |||
| 39 | /** | ||
| 40 | * Instances of this class represent a secure socket protocol | ||
| 41 | * implementation which acts as a factory for secure socket | ||
| 42 | * factories. This class is initialized with an optional set of | ||
| 43 | * key and trust managers and source of secure random bytes. | ||
| 44 | * | ||
| 45 | * @deprecated As of JDK 1.4, this implementation-specific class was | ||
| 46 | * replaced by {@link javax.net.ssl.SSLContext}. | ||
| 47 | */ | ||
| 48 | @Deprecated | ||
| 49 | public class SSLContext { | ||
| 50 | private Provider provider; | ||
| 51 | |||
| 52 | private SSLContextSpi contextSpi; | ||
| 53 | |||
| 54 | private String protocol; | ||
| 55 | |||
| 56 | /** | ||
| 57 | * Creates an SSLContext object. | ||
| 58 | * | ||
| 59 | * @param contextSpi the delegate | ||
| 60 | * @param provider the provider | ||
| 61 | * @param algorithm the algorithm | ||
| 62 | */ | ||
| 63 | protected SSLContext(SSLContextSpi contextSpi, Provider provider, | ||
| 64 | String protocol) { | ||
| 65 | this.contextSpi = contextSpi; | ||
| 66 | this.provider = provider; | ||
| 67 | this.protocol = protocol; | ||
| 68 | } | ||
| 69 | |||
| 70 | /** | ||
| 71 | * Generates a <code>SSLContext</code> object that implements the | ||
| 72 | * specified secure socket protocol. | ||
| 73 | * | ||
| 74 | * @param protocol the standard name of the requested protocol. | ||
| 75 | * | ||
| 76 | * @return the new <code>SSLContext</code> object | ||
| 77 | * | ||
| 78 | * @exception NoSuchAlgorithmException if the specified protocol is not | ||
| 79 | * available in the default provider package or any of the other provider | ||
| 80 | * packages that were searched. | ||
| 81 | */ | ||
| 82 | public static SSLContext getInstance(String protocol) | ||
| 83 | throws NoSuchAlgorithmException | ||
| 84 | { | ||
| 85 | try { | ||
| 86 | Object[] objs = SSLSecurity.getImpl(protocol, "SSLContext", | ||
| 87 | (String) null); | ||
| 88 | return new SSLContext((SSLContextSpi)objs[0], (Provider)objs[1], | ||
| 89 | protocol); | ||
| 90 | } catch (NoSuchProviderException e) { | ||
| 91 | throw new NoSuchAlgorithmException(protocol + " not found"); | ||
| 92 | } | ||
| 93 | } | ||
| 94 | |||
| 95 | /** | ||
| 96 | * Generates a <code>SSLContext</code> object that implements the | ||
| 97 | * specified secure socket protocol. | ||
| 98 | * | ||
| 99 | * @param protocol the standard name of the requested protocol. | ||
| 100 | * @param provider the name of the provider | ||
| 101 | * | ||
| 102 | * @return the new <code>SSLContext</code> object | ||
| 103 | * | ||
| 104 | * @exception NoSuchAlgorithmException if the specified protocol is not | ||
| 105 | * available from the specified provider. | ||
| 106 | * @exception NoSuchProviderException if the specified provider has not | ||
| 107 | * been configured. | ||
| 108 | */ | ||
| 109 | public static SSLContext getInstance(String protocol, String provider) | ||
| 110 | throws NoSuchAlgorithmException, NoSuchProviderException | ||
| 111 | { | ||
| 112 | if (provider == null || provider.length() == 0) | ||
| 113 | throw new IllegalArgumentException("missing provider"); | ||
| 114 | Object[] objs = SSLSecurity.getImpl(protocol, "SSLContext", | ||
| 115 | provider); | ||
| 116 | return new SSLContext((SSLContextSpi)objs[0], (Provider)objs[1], | ||
| 117 | protocol); | ||
| 118 | } | ||
| 119 | |||
| 120 | /** | ||
| 121 | * Generates a <code>SSLContext</code> object that implements the | ||
| 122 | * specified secure socket protocol. | ||
| 123 | * | ||
| 124 | * @param protocol the standard name of the requested protocol. | ||
| 125 | * @param provider an instance of the provider | ||
| 126 | * | ||
| 127 | * @return the new <code>SSLContext</code> object | ||
| 128 | * | ||
| 129 | * @exception NoSuchAlgorithmException if the specified protocol is not | ||
| 130 | * available from the specified provider. | ||
| 131 | */ | ||
| 132 | public static SSLContext getInstance(String protocol, Provider provider) | ||
| 133 | throws NoSuchAlgorithmException | ||
| 134 | { | ||
| 135 | if (provider == null) | ||
| 136 | throw new IllegalArgumentException("missing provider"); | ||
| 137 | Object[] objs = SSLSecurity.getImpl(protocol, "SSLContext", | ||
| 138 | provider); | ||
| 139 | return new SSLContext((SSLContextSpi)objs[0], (Provider)objs[1], | ||
| 140 | protocol); | ||
| 141 | } | ||
| 142 | |||
| 143 | /** | ||
| 144 | * Returns the protocol name of this <code>SSLContext</code> object. | ||
| 145 | * | ||
| 146 | * <p>This is the same name that was specified in one of the | ||
| 147 | * <code>getInstance</code> calls that created this | ||
| 148 | * <code>SSLContext</code> object. | ||
| 149 | * | ||
| 150 | * @return the protocol name of this <code>SSLContext</code> object. | ||
| 151 | */ | ||
| 152 | public final String getProtocol() { | ||
| 153 | return this.protocol; | ||
| 154 | } | ||
| 155 | |||
| 156 | /** | ||
| 157 | * Returns the provider of this <code>SSLContext</code> object. | ||
| 158 | * | ||
| 159 | * @return the provider of this <code>SSLContext</code> object | ||
| 160 | */ | ||
| 161 | public final Provider getProvider() { | ||
| 162 | return this.provider; | ||
| 163 | } | ||
| 164 | |||
| 165 | /** | ||
| 166 | * Initializes this context. Either of the first two parameters | ||
| 167 | * may be null in which case the installed security providers will | ||
| 168 | * be searched for the highest priority implementation of the | ||
| 169 | * appropriate factory. Likewise, the secure random parameter may | ||
| 170 | * be null in which case the default implementation will be used. | ||
| 171 | * | ||
| 172 | * @param km the sources of authentication keys or null | ||
| 173 | * @param tm the sources of peer authentication trust decisions or null | ||
| 174 | * @param random the source of randomness for this generator or null | ||
| 175 | */ | ||
| 176 | public final void init(KeyManager[] km, TrustManager[] tm, | ||
| 177 | SecureRandom random) | ||
| 178 | throws KeyManagementException { | ||
| 179 | contextSpi.engineInit(km, tm, random); | ||
| 180 | } | ||
| 181 | |||
| 182 | /** | ||
| 183 | * Returns a <code>SocketFactory</code> object for this | ||
| 184 | * context. | ||
| 185 | * | ||
| 186 | * @return the factory | ||
| 187 | */ | ||
| 188 | public final SSLSocketFactory getSocketFactory() { | ||
| 189 | return contextSpi.engineGetSocketFactory(); | ||
| 190 | } | ||
| 191 | |||
| 192 | /** | ||
| 193 | * Returns a <code>ServerSocketFactory</code> object for | ||
| 194 | * this context. | ||
| 195 | * | ||
| 196 | * @return the factory | ||
| 197 | */ | ||
| 198 | public final SSLServerSocketFactory getServerSocketFactory() { | ||
| 199 | return contextSpi.engineGetServerSocketFactory(); | ||
| 200 | } | ||
| 201 | } | ||